Electronic endoscope system
First Claim
1. An electronic endoscope system, comprising:
- an in vivo apparatus, at least a part of which is inserted inside a body;
an in vitro apparatus which is disposed outside the body; and
a connecting cord section which connects the in vivo apparatus and the in vitro apparatus, wherein at least one of the in vivo apparatus and the in vitro apparatus, and the connecting cord section include a pad which is structured to be air tight and water tight, and a connecting section for bringing near upon facing each of the pads, and further comprising;
a modulating unit which applies a voltage on one of the pads upon modulating a signal, for performing a communication of a signal between the pair of pads facing each other; and
a demodulating unit which demodulates a signal from a change in an electric potential of the other pad, for performing a communication of a signal between the pair of pads facing each other.
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Accused Products
Abstract
An electronic endoscope system includes a scope section, an in vitro apparatus which is installed outside a body, and a connecting cord section which connects the scope section and the in vitro apparatus. Each of the in vitro apparatus and the connecting cord section includes pads which are structured to be air tight and water tight, and connecting sections for bringing close upon facing each of the pads. Furthermore, for performing a communication of a signal between a pair of pads facing each other, the electronic endoscope system includes a first modulating unit which applies a voltage on one of the pads upon modulating the signal, and a demodulating unit which demodulates the signal from a change in an electric potential of the other pad.
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Citations
12 Claims
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1. An electronic endoscope system, comprising:
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an in vivo apparatus, at least a part of which is inserted inside a body;
an in vitro apparatus which is disposed outside the body; and
a connecting cord section which connects the in vivo apparatus and the in vitro apparatus, wherein at least one of the in vivo apparatus and the in vitro apparatus, and the connecting cord section include a pad which is structured to be air tight and water tight, and a connecting section for bringing near upon facing each of the pads, and further comprising;
a modulating unit which applies a voltage on one of the pads upon modulating a signal, for performing a communication of a signal between the pair of pads facing each other; and
a demodulating unit which demodulates a signal from a change in an electric potential of the other pad, for performing a communication of a signal between the pair of pads facing each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification
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- Resources
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Current AssigneeOlympus Corporation
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Original AssigneeOlympus Corporation
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InventorsNakamura, Mikio, Shimizu, Hatsuo
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Application NumberUS11/519,619Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current600/132CPC Class CodesA61B 1/00124 electrical, e.g. electrical...
